C# Dispose Method Explained: Purpose & Usage

In C#, the Dispose method is used to release unmanaged resources such as file handles, database connections, network connections, and so on. It is recommended to call the Dispose method manually when an object is no longer needed to prevent resource leaks and improve program performance. The Dispose method is typically called when an object is no longer needed, for example in a finally block within a try-finally statement, or by using the using statement to automatically call the Dispose method. The purpose of the Dispose method is to ensure that unmanaged resources are properly released when an object is destroyed, in order to avoid memory leaks and resource exhaustion issues.